.LittleK {
    width: 100%;
    position: relative;
    z-index: 3;
    top: 0;
    left: 0;
    right: 0;

    .mask {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 2;
    }

    .chart {
        width: inherit;
        height: 70px;
    }
}